With its fantastic construction and superior sound quality, the SoundMAGIC E10 Noise Isolating In-Ear Earphones (Black & Purple) are perfect for both casual and active listening. Its neodymium drivers produce some of the most solid, stable sound found in headphones of this class, producing fantastic bass and treble and bringing your music to life. The E10"s sport a sturdy Metallic design as well as passive noise isolation, making them perfect for use in noisy environments.